Issued Patents 2004
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813261 | Method of mobile communication and apparatus therefor | Riaz Esmailzadeh, Takashi Yano | 2004-11-02 |
| 6804216 | Code division multiple access communication method using dynamic code assignment, and a base station performing the method | Mikio Kuwahara | 2004-10-12 |
| 6754255 | Mobile terminal, a base station, and a synchronization control method | Takashi Yano, Takaki Uta, Toshiro Suzuki | 2004-06-22 |
| 6731905 | Fixed wireless access system and apparatus therefor | Atsushi Ogino, Hideya Suzuki, Tomoaki Ishifuji | 2004-05-04 |
| 6721296 | Code division multiple access mobile communication system | Yasuo Ohgoshi, Takashi Yano | 2004-04-13 |
| 6704547 | Wireless communication base station transmission timing offset correction system | Mikio Kuwahara, Tomoaki Ishifuji | 2004-03-09 |
| 6694142 | Wireless terminal positioning method and apparatus | Mikio Kuwahara, Ayumu Koide, Katsuhiko Tsunehara | 2004-02-17 |
| 6675007 | Charging method and terminal equipment in the information and communication network system | Tsuyoshi Tamaki, Masaaki Shida, Tomoaki Ishifuji, Kazuko Hamaguchi | 2004-01-06 |